143 Newbury St #6 Boston, MA 02116

143 Newbury Street, Unit 6 | Boston, MA±2,153 SF | Sublease | Available Immediately Position your business among Boston's most distinguished addresses. Located in the heart of the Back Bay, 143 Newbury Street offers a rare full-floor suite that combines historic charm with modern functionality. The ±2,153 SF sixth-floor space has been recently renovated and thoughtfully designed for today's professional user, featuring five private offices, a welcoming reception area, and oversized windows that flood the space with natural light and showcase views of Newbury Street. This prime location places your business steps from Copley Square, the Prudential Center, and the Green Line, surrounded by high-end retailers, dining, and world-class amenities. The building offers elevator access and professional management, creating a polished environment ideal for client-facing firms, creative agencies, or boutique service providers seeking a prestigious and convenient address.